Datalogic Scanning C-BOX 310 用户手册

INSTALLATION 

 
The scanner chassis grounding method can be selected by positioning a jumper (see 
Figure 9). In this way the scanner chassis can be connected to earth ground (only if 
pins 7 or 8 are connected to a good earth ground) or to the power supply ground 
signal. The scanner chassis can also be left floating but, in this case, the jumper 
must be removed. 

 

 

 

floating 

to GND 

to EARTH 
GROUND

(default) 

 
The C-BOX 3X0 is now installed which completes the electrical connections for your 
scanning system. 
 
 
 

 

 

J2

J1

 
The jumpers allow connection to the EXT TRIG signals on separate spring clamp 
terminals for applications which use the OM4000 Oscillating Mirror in Trigger Mode. 
 
They are used together and they have the following significance: 
when a jumper is in the J1 position (see Figure above) pin 40 is connected to pin 27 
(EXT TRIG+); a jumper in J2 position connects pin 20 to pin 28 (EXT TRIG-). 
 
If the jumpers are removed pin 20 and pin 40 are disconnected. 
 

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